Authors: Kristin N Harper; Robert D Fyumagwa; Richard Hoare; Philemon N Wambura; Dorian H Coppenhaver; Robert M Sapolsky; Susan C Alberts; Jenny Tung; Jeffrey Rogers; Morris Kilewo; Emmanuel K Batamuzi; Fabian H Leendertz; George J Armelagos; Sascha Knauf Journal: PLoS One Date: 2012-12-20 Impact factor: 3.240